Is anyone else having this problem?
I would say about a week ago, is when I noticed this. The chance for upgrading your Knight's Skills from 4 to 5, has dropped dramatically. Up until recently, most of the skills had about a 50/50 chance of getting increased when you combined two of the same characters. Not anymore. I just did 7 in a row, and they all failed. Counting more than just this morning, its at least the last 15 in a row that have all failed to go from 4 to 5.

Has anyone else experienced this? Has anyone else encountered this? Anyone know what this is? Other skills going from 1 to 2, or 2 to 3, etc., dont seem to be any more difficult. Unless I've just had some ridiculously bad luck for the last 5 days or so, which just seems unlikely. Previously, the most I ever went without a success was 2 failures in a row, now, 15 failed upgrades.

Any thoughts are appreciated.